I've been sufficiently inspired by all this that I've started on a dug-in emplacement using parts from the same PSC kit. Except in my case I had decided to build the Marder 139, so I will be using the Pz-38 turret for the bunker.

"So long as men worship the Caesars and Napoleons, Caesars and Napoleons will duly arise and make them miserable."-Aldous Huxley